Vincent'sFUNWILDFACTS

Blueback Herring vs Redear Sardine

Two species side by side. The larger value in each row is highlighted.

Blueback Herring

Blueback Herring

Alosa aestivalis

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vs
Redear Sardine

Redear Sardine

Harengula humeralis

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Size

Blueback Herring

Blueback Herring

0.38 m

Human

1.75 m

Redear Sardine

Redear Sardine

0.18 m

Blueback HerringRedear Sardine
Weight0.15–0.45 kg15–45 g
Length20–38 cm8–18 cm
Top Speed–8 km/h
Lifespan6–10 yrs2–4 yrs
Offspring60000–600000 5000–40000
DietOmnivoreOmnivore
Conservation StatusLeast ConcernLeast Concern
Activity PatternCathemeralDiurnal
MigrationMigratoryPartial Migrant
HabitatRiver, Lake, Coast, OceanOcean, Coast, Reef
RegionsAsia, North AmericaNorth America, South America
FamilyClupeidaeClupeidae
OrderClupeiformesClupeiformes